7 Unexpected Action Heroes You Can't Help But Root For

In the history of cinema, there’s typically been a preconception of the ‘action hero’ as an archetype. While certain body types, styles of film, and cultural norms have shifted tastes and presentation, there are typically some stoic, witty, and physical traits seen in most action heroes. That doesn’t mean the film isn’t full of great subversions of that expectation, though, with plenty of flips on characters like John Wick into more normal people, which has paid off for a lot of recent films.

This list is about unexpected actors taking their unassuming roles into massive action movie scenes. This fusion of tight choreography and comical subversion of expectations can deliver on some very cool fight scenes that include bank employees, aspiring musicians, and small-town cops. These performances may not have the bulk and bombast of an Arnold Schwarzenegger or a Dwayne Johnson, but these unexpected action heroes are great showcases for the genre, delivering just as effective a beatdown as any movie star that came before them.

Bob Odenkirk in Normal (2026)

Bob Odenkirk has become the king of the ‘unassuming action hero’ archetype, which is a trend he continues with Normal. Playing out like a twisted fusion of Fargo (1996) and Hot Fuzz (2007), Normal pits Odenkirk’s grounded temporary sheriff against hordes of people trying to keep him from exposing the little snowbound town’s big secret. 

Gleefully violent as the stakes suddenly escalate further and further, Odenkirk puts the skills he showcased in Nobody (2022) and Nobody 2 (2025) to good use by mixing up gunplay, improvisational combat, and brawling. Normal isn’t the most complex or dramatic film, and the ambition stays comically small in some effective ways—which means it doesn’t get as thematically ambitious as some of the other films on this list. Normal is a goofy blast—sometimes literally—and that’s largely thanks to the twists and turns Odenkirk’s Sheriff Ulysses has to survive.

Colin Firth in Kingsman: The Secret Service (2014)

Colin Firth has spent much of his career playing with the archetype of the ‘perfect English gentleman’, which makes his turn in Kingsman: The Secret Service such an unexpected treat. In films like Pride and Prejudice (1995), Bridget Jones’ Diary (2001), and The Importance of Being Earnest (2002), Firth leaned heavily on his innate charm and proper presentation, something his performance as Harry Hart in Kingsman plays with too.

However, this is just the presentation of an elite and effective secret agent, which means Firth gets to bite into some very intense fight scenes—including a churchhouse brawl that is as violent as it is impressive. Firth also features heavily in the pretty fun but less engaging Kingsman: The Golden Circle (2017), but fans of action scenes need to check this one out for sure.

Ke Huy Quan in Everything Everywhere All At Once (2022)

Everything Everywhere All At Once has a wild hodgepodge of styles and tenors across the multiversal story, but the best are the martial arts sequences that make up some of the best action beats—especially because they come courtesy of Ke Huy Quan’s initially nebbish husband Waymond. The action scenes are silly and authentically cool, with a dimension-hopping version of Waymond unleashing some wild fighting skills in the middle of an IRS building. 

The film works on the whole because of the amazing work the cast puts into such a singularly inventive film, helping elevate it above plenty of other big-dimensional hopping movies. While it might be a tad confusing for audiences who can’t stand multiverse stories, the impressive fight scenes featuring Quan and co-star Michelle Yeoh keep the big ideas visually striking.

Michael Cera in Scott Pilgrim vs. The World (2010)

Michael Cera is still primarily known for his more grounded character comedies, but he actually gets the chance to cut loose in Scott Pilgrim vs. The World. Directed with vigor by Edgar Wright and based on the colorful pop-culture-inspired series of graphic novels, Scott Pilgrim vs. the World plays off Cera’s typical performance in a hipster teen comedy like Nick & Norah’s Infinite Playlist (2008) or Superbad (2007) by turning him into a well-meaning but selfish dope who has to defeat his new love interest’s evil exes if he wants to date her. Scenes like Cera’s brawl with a horde of stuntmen or a sword duel with the film’s big bad highlight his surprising talent for action. It’s a silly reveal that works surprisingly well, paying off Wright’s casting of Cera in the lead role.

Simon Pegg in Hot Fuzz (2007)

Edgar Wright has plenty of movies where unassuming characters turn out to be incredibly capable in a surprising genre setting, like the gifted driver at the heart of Baby Driver (2017) or the adaptable survivor of The Running Man (2025)—but Simon Pegg’s officer in Hot Fuzz is the best example of that trope in his filmography. 

Hot Fuzz pits a newly transferred police officer in the rural community of Sandford against a conspiracy of unexpected killers. This leads to the film’s signature extended action sequence, building on over an hour of pitch-perfect comedy depicting Sgt. Angel as a capable but by-the-book officer who transforms from comedy star into an action hero. While Pegg’s got plenty of blockbuster action experience across the Star Trek and Mission: Impossible film franchises, he’s never more compelling than he was in this painfully British (and constantly hilarious) action-comedy.

Jack Quaid in Novocaine (2025)

Novocaine is a great goofy showcase that leans more into comedy than action, but that’s not at all to discredit the action chops that Jack Quaid has in the film. Playing a bank worker who can’t feel pain, Novocaine treats the condition like a superpower that allows him to counter all of the dangerous killers and criminals who stand in the way of him rescuing his office crush. 

Quaid is able to play all of the beats for good comedy, highlighting the subversive talents he’s brought to superhero protagonists in The Boys (2019) or sci-fi films like Companion (2025). His wiry frame turns out to be perfectly suited for those kinds of quick moves, with sudden shifts that a good action flick thrives on, and Quaid’s best moments in the film showcase some surprising action chops from an actor few people would typically expect to headline a big blockbuster action movie.

Geena Davis in The Long Kiss Goodnight (1996)

Geena Davis established herself as a star in films like Beetlejuice (1988) and Thelma & Louise (1991), with a good focus on character work regardless of genre—and it’s what made her action-heavy turn in The Long Kiss Goodnight such a fun surprise, as Davis got to play a suburban step-mom who has a secret past and a host of honed skills to go with them. 

Playing out in a similar fashion to Argylle (2024), The Long Kiss Goodnight plays with Davis’ typically grounded approach to character with a big broad action core, including some wild turns. Far from the most compelling of the films on this list, Davis does great work as the surprise hero, subverting expectations that had followed her in the years after her dramatic turns in films like A League of Their Own (1992). It makes Davis’ unexpected action turn in The Long Kiss Goodnight all the more surprising, but welcome.